package demo3;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 30318
 * Date: 2023-05-20
 * Time: 21:40
 */
interface A1{
    public void func();
}

interface B1{
    void func2();
}

interface D extends A1,B1 {
    void func3();
}
class E implements D{

    @Override
    public void func() {

    }

    @Override
    public void func2() {

    }

    @Override
    public void func3() {

    }
}

class C1 implements A1,B1{

    @Override
    public void func() {

    }

    @Override
    public void func2() {

    }
}

public class Test4 {
}
